mbed_example / Mbed OS Serial_HelloWorld

Serial Hello World

Fork of Serial_HelloWorld_Mbed by Mbed

Note

For simple debug statements over the USB UART channel you can just call printf and it will be automatically redirected to the terminal over USB.

API

API summary

Import librarymbed

No documentation found.

main.cpp

Committer:
mab5449
Date:
2017-01-19
Revision:
3:e540d7769e69
Parent:
2:033eefd2904e

File content as of revision 3:e540d7769e69:

/* mbed Example Program
 * Copyright (c) 2006-2014 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "mbed.h"
 
Serial pc(USBTX, USBRX); // tx, rx
 
int main() {
    pc.printf("Hello World!\n\r");
    while(1) {
        pc.putc(pc.getc() + 1); // echo input back to terminal
    }
}